HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 54677766, compound → 4-Hydroxy-5,6,7,8-tetrahydroquinolin-2(1H)-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 54677766 | HCID 54677766 | — |
| Reactant | HCID 54730329 | HCID 54730329 | — |
| Product | 4-Hydroxy-5,6,7,8-tetrahydroquinolin-2(1H)-one | HCID 54697361 | — |
Reaction Steps
Using the general method of Example 1 Part E, a mixture of methyl 1,2,5,6,7,8-hexahydro-4-hydroxy-2-oxoquinoline-3-carboxylate and 1,2,5,6,7,8-hexahydro-4-hydroxy-2-oxoquinoline-3-carboxylic acid (1.92 g total) was hydrolyzed and decarboxylated to provide 1.38 g of 5,6,7,8-tetrahydro-4-hydroxy-2(1H)-quinolinone as a white solid, m.p. >300° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05627281 |
| Source dataset | uspto-grants-1997_05 |
| ORD ID | ord-37a3009c6a1a44bbbe2272c0f7a6f245 |
| Source note | uspto-grants-1997_05 |